지방산 유래 유해물질 관리 동향 (Trends for the management of hazardous substances derived from fatty acids)

서지정보

· 발행기관 : 한국식품과학회
· 수록지 정보 : 식품과학과 산업 / 55권 / 1호 / 33 ~ 44페이지
· 저자명 : 신재욱, 장길웅

초록

More than 500 different compounds have been identified in the cooking process of frying oil as a result of chemical reactions such as oxidation, polymerization, hydrolysis and pyrolysis, 3-MCPDe(3- Monochloropropane -1,2-diol ester) and GE(glycidyl ester) are also included in these compounds. When MCPDe and GE derivatives are absorbed into the body, they are converted into free forms by lipase enzymes, which turn into 3-MCPD and glycidol(2,3- epoxy-1-propanol), respectively. These exhibit genotoxic and carcinogenic effects. As the toxicity of 3-MCPDe and GE is known worldwide, the health risk is being researched. However, regulations have not been established in countries other than the European Union(EU). Several studies for the analysis of 3-MCPDe and GE are being conducted, and direct methods and indirect methods are applied.
As a result of analyzing 3-MCPDe and GE contained in commercially available foods by various analysis methods, the content of 3-MCPDe in baby food/infant formula was ND~600 μg/mL and GE was ND~750 μg/ mL. and purified vegetable oils and fats showed <250- 8,430 μg/mL and 1,880-9,530 μg/mL. Thus, 3-MCPDe and GE were detected in various food types, several studies for the reduction of 3-MCPDe and GE are being conducted around the world.

영어초록

More than 500 different compounds have been identified in the cooking process of frying oil as a result of chemical reactions such as oxidation, polymerization, hydrolysis and pyrolysis, 3-MCPDe(3- Monochloropropane -1,2-diol ester) and GE(glycidyl ester) are also included in these compounds. When MCPDe and GE derivatives are absorbed into the body, they are converted into free forms by lipase enzymes, which turn into 3-MCPD and glycidol(2,3- epoxy-1-propanol), respectively. These exhibit genotoxic and carcinogenic effects. As the toxicity of 3-MCPDe and GE is known worldwide, the health risk is being researched. However, regulations have not been established in countries other than the European Union(EU). Several studies for the analysis of 3-MCPDe and GE are being conducted, and direct methods and indirect methods are applied.
As a result of analyzing 3-MCPDe and GE contained in commercially available foods by various analysis methods, the content of 3-MCPDe in baby food/infant formula was ND~600 μg/mL and GE was ND~750 μg/ mL. and purified vegetable oils and fats showed <250- 8,430 μg/mL and 1,880-9,530 μg/mL. Thus, 3-MCPDe and GE were detected in various food types, several studies for the reduction of 3-MCPDe and GE are being conducted around the world.

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